From 92fe141508a960baf38aae2e3d51d991d11f5983 Mon Sep 17 00:00:00 2001
From: Hyperling <me@hyperling.com>
Date: Thu, 13 Mar 2025 05:38:45 -0700
Subject: [PATCH] Began working on a more full version which will handle the
 complete process of organizing new music into a library.

---
 refactor_music_library.sh | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 refactor_music_library.sh

diff --git a/refactor_music_library.sh b/refactor_music_library.sh
new file mode 100644
index 0000000..21dc045
--- /dev/null
+++ b/refactor_music_library.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# 2025 Hyperling
+# Clean up a music library.
+
+# Steps:
+# 0) Ensure an OLD folder exists, it is what will be refactored.
+# 1) Convert all non-mp3 files to mp3 and put them in an INTERIM folder.
+# 2) Loop over all OLD and INTERIM's mp3 files and move them to NEW based on data.
+#    - Name the file as "${ZERO_LED_TRACK_NUMBER}. ${SONG_TITLE}
+#    - Name parent folder as "${YEAR} - ${ALBUM}" if both exist, otherwise just one or the other "${YEAR}${ALBUM}".
+#    - Name grandparent folder as "${ARTIST} - ${GENRE}" if both exist, otherwise "${ARTIST}${GENRE}".
+
+# TODO List
+# - Organize tracks by Artist + Album folders.
+# - Name parent folder as "$YEAR - $ALBUM" if both exist, otherwise just one or the other.
+# - Name grandparent folder as ARTIST if it exists, otherwise GENRE. 
+
+# If we are in OLD, go up one level.
+if [[ "`pwd`"== */OLD ]]; then
+  cd ..
+fi
+
+if [[ ! -d OLD ]]; then
+  echo "ERROR: Could not find a folder named 'OLD', please create it and add your library there."
+fi
+
+
+echo "Convert m4a's to mp3's."
+ls *.m4a | while read m4a; do ffmpeg -nostdin -hide_banner -loglevel quiet -i "$m4a" "$m4a".mp3; done